October 23rd, 2018

An image's alt attribute is the ideal way to clear the clutter for those who can't see images on your site and should be included in every image tag regardless of whether there's any alternative copy provided for that image.

May 7th, 2012

June 7th, 2011

People add and remove "www." from URLs like they're optional, so you need to handle both cases. Whatever varition's chosen should send you to the same content as the other but this can lead to content duplication issues. With a few easy edits to your Apache-based site's .htaccess file, you can handle all user and crawler cases ideally.

June 6th, 2011

Mobile devices have a tough time handling css-based hover events (*:hover) due to the simple fact that iPhones, iPads, and Android devices use touch-based inputs where hovering is pretty much impossible. Let's take a look!